3274122 Phoenix Contact Terminal Blocks

Product Details

• Note
  The max. load current must not be exceeded by the total current of all connected conductors.
• Nominal cross section
  2.5 mm²
• Rated surge voltage
  8 kV
• Overvoltage category
  III
• Back of the hand protection
  guaranteed
• Power frequency withstand voltage setpoint
  1.89 kV
• Bending test conductor cross section/weight
  0.14 mm² / 0.2 kg
• Tight fit on carrier
  NS 35
• Result of temperature-rise test
  Test passed
• Result of thermal test
  Test passed
• Oscillation, broadband noise test result
  Test passed
• ASD level
  6.12 (m/s2)2/Hz
• Shock form
  Half-sine
• Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))
  130 °C
• Smoke gas toxicity NFPA 130 (SMP 800C)
  passed
• Stripping length
  8 mm ... 10 mm
• Conductor cross section AWG min.
  26
• Conductor cross section flexible min.
  0.14 mm²
• Conductor cross section flexible, with ferrule without plastic sleeve max.
  2.5 mm²
• Operating temperature
  -60 °C ... 105 °C (max. short-term operating temperature 130°C)
ECLASS 10.0.1
27141120
ETIM 3.0
EC000897
Potentials
1
Insulating material
PA
Insulating material group
I
Maximum load current
32 A
Shock protection test specification
DIN EN 50274 (VDE 0660-514):2002-11
Finger protection
guaranteed
Number of connections
12
Degree of pollution
3
Nominal voltage UN
690 V
Result of the test for mechanical stability of terminal points (5 x conductor connection)
Test passed
Result of tight fit on support
Test passed
Short circuit stability result
Test passed
Short-time current
0.48 kA
Test duration per axis
5 h
Test specification, shock test
DIN EN 50155 (VDE 0115-200):2008-03
Surface flammability NFPA 130 (ASTM E 162)
passed
Fire protection for rail vehicles (DIN EN 45545-2) R23
HL 1 - HL 3
Width
31.5 mm
Connection method
Push-in connection
Min. AWG conductor cross section, flexible
26
Max. AWG conductor cross section, flexible
14
Internal cylindrical gage
A3
ECLASS 11.0
27141120
ECLASS 4.1
27141121
ECLASS 7.0
27141120
ETIM 7.0
EC000897
UNSPSC 13.2
39121410
UNSPSC 20.0
39121410
Number of levels
1
Flammability rating according to UL 94
V0
Maximum total current
48 A
Result of surge voltage test
Test passed
Bending test rotation speed
10 rpm
Setpoint
1 N
Conductor cross section short circuit testing
4 mm²
Result of aging test
Test passed
Acceleration
30g
Shock test result
Test passed
Number of shocks per direction
3
Fire protection for rail vehicles (DIN EN 45545-2) R22
HL 1 - HL 3
Length
28.6 mm
Connection in acc. with standard
IEC 60947-7-1
Conductor cross section AWG max.
12
Conductor cross section flexible, with ferrule with plastic sleeve max.
2.5 mm²
Ambient temperature (assembly)
-5 °C ... 70 °C
ECLASS 4.0
27141121
ECLASS 9.0
27141120
ETIM 6.0
EC000897
UNSPSC 7.0901
39121410
UNSPSC 18.0
39121410
Color
gray
Maximum power dissipation for nominal condition
0.77 W (the value is based on one connection block and is multiplied according to the pin assignment)
Nominal current IN
24 A
Open side panel
No
Result of power-frequency withstand voltage test
Test passed
Bending test turns
135
Result of voltage-drop test
Test passed
Ageing test for screwless modular terminal block temperature cycles
192
Test spectrum
Service life test category 2, bogie-mounted
Test directions
X-, Y- and Z-axis (pos. and neg.)
Relative insulation material temperature index (Elec., UL 746 B)
130 °C
Specific optical density of smoke NFPA 130 (ASTM E 662)
passed
Calorimetric heat release NFPA 130 (ASTM E 1354)
28 MJ/kg
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 3
Conductor cross section solid max.
4 mm²
Conductor cross section flexible, with ferrule without plastic sleeve min.
0.34 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.
0.34 mm²
ECLASS 5.0
27141120
ETIM 4.0
EC000897
UNSPSC 11
39121410
UNSPSC 19.0
39121410
UNSPSC 21.0
39121410
Result of flexion and pull-out test
Test passed
Tensile test result
Test passed
Requirement temperature-rise test
Increase in temperature ≤ 45 K
Proof of thermal characteristics (needle flame) effective duration
30 s
Test specification, oscillation, broadband noise
DIN EN 50155 (VDE 0115-200):2008-03
Test frequency
f1 = 5 Hz to f2 = 250 Hz
Shock duration
18 ms
Static insulating material application in cold
-60 °C
Fire protection for rail vehicles (DIN EN 45545-2) R24
HL 1 - HL 3
Height NS 15
31.4 mm
Conductor cross section solid min.
0.34 mm²
Conductor cross section flexible max.
2.5 mm²
Connection cross sections directly pluggable
0.34 mm² 4 mm² 24 12
Ambient temperature (storage/transport)
-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
ECLASS 5.1
27141120
ECLASS 6.0
27141100
UNSPSC 6.01
30211811
UNSPSC 12.01
39121410
Permissible humidity (storage/transport)
30 % ... 70 %
Ambient temperature (actuation)
-5 °C ... 70 °C